Gasoline Odor
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
Gasoline Odor
OK guys, For the past couple of fill ups I have noticed a very strong gas odor eminating for the area around the gas cap ( and yes I have checked the cap repeatedly) I have never had this problem before and I haven't changed my fueling procedures or habbits.
The only change I have made to the car is the addition of a smooth air coupler.
Any thoughts or ideas?
Thanks in advance!
I also posted over in Tech
.
The only change I have made to the car is the addition of a smooth air coupler.
Any thoughts or ideas?
Thanks in advance!
I also posted over in Tech
.
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
I am down to 1/2 a tank and still have the odor. will it go away at the next fillup if I don't top off?
Racer
Joined: Aug 2007
Posts: 364
Likes: 6
From: Ooltewah TN
I had the same problem. I tried a new fuel cap but that didn't help. So I took it to the dealer(Still had the extended warranty) and had them check it out. They said that there was a bad seal on the tube that connects the two fuel tanks. They replaced the seal but it was still leaking. They ended up replacing the left side fuel tank. Just picked it up from the dealer yesterday and no odors yet. Had it not been under warranty the repair would have been about $1700. I have a 04 vert with 35000 miles.
Burning Brakes
Joined: Feb 2005
Posts: 876
Likes: 1
From: Bar Mills Maine
I had the same situation a couple of years ago.... it turned out that the gas filter (which is located in the back of the vehicle, nested near and slightly above the tail pipes) was leaking... it was a bitch to locate a replacement part. Give it a look, and don't drag your feet on this, if it is the gas filter it won;t get any better... just worse ! (Your mileage will be severely affected as well) Good luck. 
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
5 Best & 5 Worst Corvette Daily Drivers
Joe Kucinski
The Headlights of Every Corvette Generation Explained
Joe Kucinski
5 Best & 5 Most Overrated Corvette Track Packages of All Time!
Joe Kucinski
Every 2027 Corvette Engine Explained
Joe Kucinski
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Verdad Gallardo
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
Melting Slicks
Joined: Sep 2001
Posts: 2,800
Likes: 2
From: Fairless Hills PA.
I just had my wifes Fuel filter replaced on Monday morning at Corvette Paramedics in Mount Holley, NJ. Started out as an odor, then it started to leak.
97 & 98 filters have a tendency to leak. ( bad design ) It was corrected in the 99 and up models, although you cannot use the newwer filters on the 97/98 models.
The job takes about a 1/2 hour with a lift, without one forget it. Looks like you have to be a contortionist to do the job.
97 & 98 filters have a tendency to leak. ( bad design ) It was corrected in the 99 and up models, although you cannot use the newwer filters on the 97/98 models.
The job takes about a 1/2 hour with a lift, without one forget it. Looks like you have to be a contortionist to do the job.
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
Thanks for all the replies. I will have it up on the lift tonight and check the fuel filter and the gas tank as well.
.
I will have it up on the lift tonight and check the fuel filter and the gas tank as well..
Last edited by NCSU SEE 5; Oct 6, 2008 at 08:47 AM.
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
OK,
I took a look and there appears to be some sort of leak on the driver's side. Has anyone had this problem? I was hoping to get some information on what would be involved in geting to the crossover tube. Kinda tight comming from the bottom side.
Thanks!!!
I took a look and there appears to be some sort of leak on the driver's side. Has anyone had this problem? I was hoping to get some information on what would be involved in geting to the crossover tube. Kinda tight comming from the bottom side.
Thanks!!!
Melting Slicks
Joined: Jan 2003
Posts: 3,417
Likes: 2
From: Annapolis MD
Are you certain it's not the filter? The filter is on the driver's side.
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
I have the following information from the Corvette Action Center
http://www.corvetteactioncenter.com/...el+Tank+System
and it looks like almost everything is internal to the tanks. Removing the tanks does not look all that doable with my skill set.
Thanks!
Race Director
Joined: Jul 2008
Posts: 17,777
Likes: 3,710
From: The Sunshine State
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
C7 of the Year - Modified Finalist 2021
Finalist 2020 C7 of the Year -- Modified
2020 C5 of the Year Finalist - Modified
C5 of Year Finalist (appearance mods) 2019
2018 C5 of Year Finalist
Are you displaying a code on the DIC? If not, it might be the carbon filter near the gas tank.
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
I am not sure what I am looking for
I have the following information from the Corvette Action Center
http://www.corvetteactioncenter.com/...el+Tank+System
and it looks like almost everything is internal to the tanks. Removing the tanks does not look all that doable with my skill set.
Thanks!
I have the following information from the Corvette Action Center
http://www.corvetteactioncenter.com/...el+Tank+System
and it looks like almost everything is internal to the tanks. Removing the tanks does not look all that doable with my skill set.
Thanks!
Thread Starter
Drifting
Joined: Oct 2004
Posts: 1,413
Likes: 0
From: Greensboro, NC "REALITY IS MERELY AN ILLUSION, ALBEIT A VERY PERSISTENT ONE"...ALBERT EINSTEIN"
St. Jude Donor '05-'06-'07
I will aslo be checking the codes and having a look at the canister once I get the shields off and the exaust dropped.
Thanks for all the input..
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
That's a picture of 2001.
I know my bro's 99 FRC is simular to mine.
I know my bro's 99 FRC is simular to mine.
My filter is in the tank and not external. They evidently made changes in the 04 run to get ready for the C-6. I will probably have to drop the tanks to get at the problem (I think???)
I will aslo be checking the codes and having a look at the canister once I get the shields off and the exaust dropped.
Thanks for all the input.
.
I will aslo be checking the codes and having a look at the canister once I get the shields off and the exaust dropped.
Thanks for all the input..
Melting Slicks
Joined: Jan 2003
Posts: 3,417
Likes: 2
From: Annapolis MD
My filter is in the tank and not external. They evidently made changes in the 04 run to get ready for the C-6. I will probably have to drop the tanks to get at the problem (I think???)
I will aslo be checking the codes and having a look at the canister once I get the shields off and the exaust dropped.
Thanks for all the input.
.
I will aslo be checking the codes and having a look at the canister once I get the shields off and the exaust dropped.
Thanks for all the input..
